• SBAC TS 220 : 1

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    TECHNICAL SPECIFICATION FOR UNION NUTS, SELF-LOCKING (UNIFIED THREADS) - HIGH TEMPERATURE NICKEL ALLOY INCONEL 718 CLASSIFICATION R[M] >= 1270 MPA (185000 LBF/IN[2]) @ T[A]/+705 DEGREES C

    Available format(s):  Hardcopy, PDF

    Superseded date:  07-11-2022

    Language(s):  English

    Published date:  01-02-2005

    Publisher:  SAE Industry Technologies Consortia

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    Table of Contents - (Show below) - (Hide below)

    1. Scope
    2. Requirements
    3. Normative References
    4. Definitions
    5. Quality Assurance
    6. Test Equipment
    7. Technical Requirements & Test Methods
    8. Thrust Wire Seating Bedding-In Process
    APPENDIX A - Permanent Set Test
    APPENDIX B - Dimension & Material of Test Pieces
                 for Reusability Test
    APPENDIX C - Thrust Wire

    Abstract - (Show below) - (Hide below)

    Determines the requirements and the appropriate performance, inspection and production acceptance tests which apply to self-locking Union Nuts. Covers the procedures to be followed by a manufacturer to become qualified to supply self-locking Union Nuts to this specification.

    General Product Information - (Show below) - (Hide below)

    Development Note Amendment Record is available separately, see SBAC TS 220 AR. (05/2017)
    Document Type Standard
    Publisher SAE Industry Technologies Consortia
    Status Superseded
    Superseded By

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 6507-1:2005 Metallic materials Vickers hardness test Part 1: Test method
    BS 7S 80:2002 High chromium-nickel corrosion resisting steel forging stock, bars, forgings and parts (880 to 1080 MPa: limiting ruling section 100 mm)
    SAE AMS 5663 : 2016 NICKEL ALLOY, CORROSION AND HEAT-RESISTANT, BARS, FORGINGS, AND RINGS 52.5NI - 19CR - 3.0MO - 5.1CB (NB) - 0.90TI - 0.50AL - 18FE CONSUMABLE ELECTRODE OR VACUUM INDUCTION MELTED 1775 DEGREES F (968 DEGREES C) SOLUTION AND PRECIPITATION HEAT TREATED
    SAE AMS 5628 : 2015 STEEL, CORROSION-RESISTANT, BARS, WIRE, FORGINGS, AND TUBING, 16CR - 2.5NI (SAE 51431)
    ISO 6506-1:2014 Metallic materials Brinell hardness test Part 1: Test method
    BS A 346:2000 UNJ threads. General requirements and limit dimensions
    ISO 6508-1:2016 Metallic materials — Rockwell hardness test — Part 1: Test method
    DEFSTAN 91-98/2(2001) : 2001 LUBRICATING OIL, GAS TURBINE ENGINE, SYNTHETIC GRADE 7.5 CST NATO CODE: O-149 JOINT SERVICE DESIGNATION: OX-38
    BS 6001-1(1999) : 1999 SAMPLING PROCEDURES FOR INSPECTION BY ATTRIBUTES - PART 1: SAMPLING SCHEMES INDEXED BY ACCEPTANCE QUALITY LIMIT (AQL) FOR LOT-BY-LOT INSPECTION
    ASME B46.1 : 2009 SURFACE TEXTURE (SURFACE ROUGHNESS, WAVINESS, AND LAY)
    ISO 3452-1:2013 Non-destructive testing Penetrant testing Part 1: General principles
    BS 2S 130:1976 Specification for 18/9 chromium-nickel corrosion-resisting steel (niobium stabilized) billets, bars, forgings and parts (540 MPa: limiting ruling section 150 mm)
    BS 1580-1:2007 Unified screw threads Screw threads with diameters ¼ in and larger. Requirements
    SAE AS 8879 : 2004 SCREW THREADS - UNJ PROFILE, INCH CONTROLLED RADIUS ROOT WITH INCREASED MINOR DIAMETER
    ISO 9001:2015 Quality management systems — Requirements
    ASTM A 276/A276M : 2017 : REDLINE Standard Specification for Stainless Steel Bars and Shapes
    SBAC TS 46 : 3 ASSEMBLY OF UNION NUTS, THRUST WIRES AND UNION FERRULES
    ISO 3161:1999 Aerospace — UNJ threads — General requirements and limit dimensions
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